Did You Know...
...that "patent leather" got its name because the process of applying the polished black finish to leather was once patented?
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| Number | Title | Issue Date |
| D644549 | Combination bollard and bicycle rack | 09/06/2011 |
| D624207 | Bollard | 09/21/2010 |
| D622873 | Multi-bollard barrier | 08/31/2010 |
| 7195420 | Bollard and accessories for use therewith A bollard having a plurality of parallel, vertical legs spaced apart from each other on the perimeter of a regular geometric shape. The minimum number and/or cross-section of the legs is governed by the need to avoid creating an entrapment area between adjacent legs... | 03/27/2007 |
